69801984

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 230826960

約数和(自身を除く): 161024976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 541, 576, 672, 768, 896, 1008, 1024, 1082, 1152, 1344, 1536, 1623, 1792, 2016, 2048, 2164, 2304, 2688, 3072, 3246, 3584, 3787, 4032, 4328, 4608, 4869, 5376, 6144, 6492, 7168, 7574, 8064, 8656, 9216, 9738, 10752, 11361, 12984, 14336, 15148, 16128, 17312, 18432, 19476, 21504, 22722, 25968, 30296, 32256, 34083, 34624, 38952, 43008, 45444, 51936, 60592, 64512, 68166, 69248, 77904, 90888, 103872, 121184, 129024, 136332, 138496, 155808, 181776, 207744, 242368, 272664, 276992, 311616, 363552, 415488, 484736, 545328, 553984, 623232, 727104, 830976, 969472, 1090656, 1107968, 1246464, 1454208, 1661952, 1938944, 2181312, 2492928, 2908416, 3323904, 3877888, 4362624, 4985856, 5816832, 7755776, 8725248, 9971712, 11633664, 17450496, 23267328, 34900992, 69801984]

約数ペア:

[(1, 69801984), (2, 34900992), (3, 23267328), (4, 17450496), (6, 11633664), (7, 9971712), (8, 8725248), (9, 7755776), (12, 5816832), (14, 4985856), (16, 4362624), (18, 3877888), (21, 3323904), (24, 2908416), (28, 2492928), (32, 2181312), (36, 1938944), (42, 1661952), (48, 1454208), (56, 1246464), (63, 1107968), (64, 1090656), (72, 969472), (84, 830976), (96, 727104), (112, 623232), (126, 553984), (128, 545328), (144, 484736), (168, 415488), (192, 363552), (224, 311616), (252, 276992), (256, 272664), (288, 242368), (336, 207744), (384, 181776), (448, 155808), (504, 138496), (512, 136332), (541, 129024), (576, 121184), (672, 103872), (768, 90888), (896, 77904), (1008, 69248), (1024, 68166), (1082, 64512), (1152, 60592), (1344, 51936), (1536, 45444), (1623, 43008), (1792, 38952), (2016, 34624), (2048, 34083), (2164, 32256), (2304, 30296), (2688, 25968), (3072, 22722), (3246, 21504), (3584, 19476), (3787, 18432), (4032, 17312), (4328, 16128), (4608, 15148), (4869, 14336), (5376, 12984), (6144, 11361), (6492, 10752), (7168, 9738), (7574, 9216), (8064, 8656)]